8528055081

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{6763}}^1$

素因数の和:6966

約数の個数: 64

約数和(自身を含む): 14545305600

約数和(自身を除く): 6017250519

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 149, 217, 273, 403, 447, 651, 1043, 1209, 1937, 2821, 3129, 4619, 5811, 6763, 8463, 13559, 13857, 20289, 32333, 40677, 47341, 60047, 87919, 96999, 142023, 180141, 209653, 263757, 420329, 615433, 628959, 1007687, 1260987, 1467571, 1846299, 2725489, 3023061, 4402713, 7053809, 8176467, 13099931, 19078423, 21161427, 31238297, 39299793, 57235269, 91699517, 93714891, 218668079, 275098551, 406097861, 656004237, 1218293583, 2842685027, 8528055081]

約数ペア:

[(1, 8528055081), (3, 2842685027), (7, 1218293583), (13, 656004237), (21, 406097861), (31, 275098551), (39, 218668079), (91, 93714891), (93, 91699517), (149, 57235269), (217, 39299793), (273, 31238297), (403, 21161427), (447, 19078423), (651, 13099931), (1043, 8176467), (1209, 7053809), (1937, 4402713), (2821, 3023061), (3129, 2725489), (4619, 1846299), (5811, 1467571), (6763, 1260987), (8463, 1007687), (13559, 628959), (13857, 615433), (20289, 420329), (32333, 263757), (40677, 209653), (47341, 180141), (60047, 142023), (87919, 96999)]